Noise Ordinances in Shoreline, WA (2026)
7 verified noise ordinances for Shoreline, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
In the City of Shoreline, yelling, shouting, whistling and singing that unreasonably disturbs a neighbor's peace is a public nuisance under Shoreline Municipal Code § 9.05.070(D), and the code specifically flags 10:00 p.m. to 7:00 a.m. on weekdays and 10:00 p.m. to 9:00 a.m. on weekends as the hours when it is most likely to violate the rule.
Shoreline Nighttime Noise Quiet Hours Rule
Some RestrictionsShoreline Municipal Code § 9.05.070(D)
§ 9.05.070. Public nuisance noise. ... D. Yelling, shouting, whistling, and singing, which unreasonably interferes with the peace, comfort and repose of property owners or possessors, particularly during the hours of 10:00 p.m. to 7:00 a.m. weekdays and 10:00 p.m. to 9:00 a.m. weekends, or at any time and place so as to unreasonably disturb or interfere with peace, comfort and repose of owners ...
Construction Hours
In the City of Shoreline, construction noise outside 7:00 a.m. to 10:00 p.m. on weekdays and 9:00 a.m. to 10:00 p.m. on weekends is a public nuisance under Shoreline Municipal Code § 9.05.070(I). Work that generates noise inside those windows is treated as permitted daytime activity rather than a nuisance source.
Shoreline Permitted Construction Noise Hours
Some RestrictionsShoreline Municipal Code § 9.05.070(I)
§ 9.05.070. Public nuisance noise. ... I. Sounds made by the construction activities outside the hours of 7:00 a.m. through 10:00 p.m. weekdays and 9:00 a.m. through 10:00 p.m. weekends.
Barking Dogs
In the City of Shoreline, a dog, cat or other domesticated animal that makes frequent, repetitive or continuous noise disturbing a neighbor's peace is a public nuisance under Shoreline Municipal Code § 9.05.070(B). The rule exempts sounds from a lawfully run animal shelter, commercial kennel or veterinary office during set daytime hours.
Shoreline Barking Dog Noise Nuisance Rule
Some RestrictionsShoreline Municipal Code § 9.05.070(B)
§ 9.05.070. Public nuisance noise. ... B. Frequent, repetitive or continuous sounds made by any domesticated animal which unreasonably disturbs or interferes with the peace of residents, except that such sounds shall be exempt when originating from a lawfully operated animal shelter, commercial kennel, or veterinary offices between the hours of 7:00 a.m. and 10:00 p.m. weekdays and 9:00 a.m. an...
Amplified Music & Outdoor Sound
In the City of Shoreline, playing a radio, stereo, or other audio equipment loud enough to be heard more than 50 feet from the source, when not on the operator's own property, is a public nuisance under Shoreline Municipal Code § 9.05.070(F). The same section separately bans continuous sounds like musical instruments or band sessions from a home or apartment.
Shoreline Amplified Music and Audio Noise Rule
Some RestrictionsShoreline Municipal Code § 9.05.070(F)
§ 9.05.070. Public nuisance noise. ... F. Sound from audio equipment or motor vehicle audio sound equipment, such as radios, compact disc players, and MP3 players, that are operated at a volume so as to be audible greater than 50 feet from the source, and if not operated upon the property of the operator.
Aircraft Noise
SMC § 9.05.060(A)(11) exempts "sounds originating from aircraft in flight" from every provision of Shoreline's noise control chapter, at any time of day. The City of Shoreline has no local aircraft-noise ordinance; regulation of flight noise is left to the FAA and other federal authorities.
Shoreline Exempts Aircraft From Noise Rules
Few RestrictionsShoreline Municipal Code § 9.05.060(A)(11)
§ 9.05.060. Exemptions. ... Nothing in these exemptions precludes the city from requiring the installation of best available noise abatement technology consistent with economic feasibility. A. The following sounds are exempt from the provisions of this chapter at any time: 1 ... ... 1. Sounds originating from aircraft in flight.
Decibel Limits
SMC § 9.05.040's Table 1 caps how much sound may cross into another property: a Class A (residential) EDNA may receive no more than 55 dBA in daytime hours and 45 dBA at night, while Class B and Class C receiving properties are capped at 57 and 60 dBA. Code enforcement or the Shoreline Police Department can cite violators for a civil infraction.
Shoreline Noise Limits By Zone And Time
Some RestrictionsShoreline Municipal Code § 9.05.040
Table 1. Maximum Permissible Environmental Noise Levels EDNA of Noise Source EDNA of Receiving Property Class A (dBA) Class B (dBA) Class C (dBA) 7 a.m.–10 p.m. Weekdays 9 a.m.–10 p.m. Weekends 10 p.m.–7 a.m. Weekdays 10 p.m.–9 a.m. Weekends Class A 55 45 57 60 ... Deviations. The following deviations from the maximum permissible environmental noise levels set forth in Table 1 of this section a...
Vehicle Noise
SMC § 9.05.050 bars operating a motor vehicle on Shoreline's public highways in violation of the state's WAC 173-62-030 noise performance standards, and § 9.05.070(F) separately makes it a public nuisance to run vehicle audio equipment loud enough to be heard more than 50 feet away when not on the operator's own property.
Shoreline Vehicle Noise And Stereo Limits
Some RestrictionsShoreline Municipal Code §§ 9.05.050, 9.05.070
§ 9.05.050. Motor vehicle noise performance standards. ... No person shall operate any motor vehicle or any combination of such vehicle upon the public highways in violation of the standards specified in WAC 173-62-030, as amended from time to time, which is hereby adopted by reference. ... Sound from audio equipment or motor vehicle audio sound equipment, such as radios, compact disc players, ...
Looking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Shoreline city rules.
Noise Ordinances in King County →